Solution for Preventing Brake Controller From Pulsing with Hazard Lights

Helpful Expert Reply:

What you need to prevent your hazard lights from activating your trailer brakes is a pulse preventer part # 5501. This installs like the diagram I attached shows and allows your brake controller to know the difference from when the hazards are on and when the brake pedal is pressed.

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helpful expert reply by: Jameson C

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